Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chen ho toc snippets" » "chen ho code snippets", "hen ho toc snippets", "che ho toc snippets", "chun ho toc snippets", "chen hoa toc snippets", "chen co toc snippets", "chen so toc snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chen ho toc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( chen ho toc snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chen ho toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.